{"title":"双稳态器件的系统参数分析","authors":"Hossein Sarafraz, M. Sayeh","doi":"10.1109/MWSCAS.2015.7282016","DOIUrl":null,"url":null,"abstract":"In this paper an investigation has been done on the parameters of a hysteretic bi-stable device. From a design point of view it is important to know the regions where this bi-stability occurs and is fully functional with respect to its subsystem parameters. Specifically a known structure of photonic Schmitt trigger that consist of two inverting amplifiers, each characterized by -m (slope), A (y-intercept) and B (constant base) parameters is considered. In addition to a complete mathematical analysis of the system, this paper also describes how m, A and B can be properly chosen in order to satisfy certain system conditions. For a special case of B = 0, it is found and shown that we must have (m1 <; 1 & m2 > 1) as absolute conditions for the bi-stable device (m > 0 is assumed). Also system conditions add more restrictions to these absolute conditions as discussed in the last section of this paper.","PeriodicalId":216613,"journal":{"name":"2015 IEEE 58th International Midwest Symposium on Circuits and Systems (MWSCAS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"System parameter analysis on devices with Bi-stable characteristics\",\"authors\":\"Hossein Sarafraz, M. Sayeh\",\"doi\":\"10.1109/MWSCAS.2015.7282016\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper an investigation has been done on the parameters of a hysteretic bi-stable device. From a design point of view it is important to know the regions where this bi-stability occurs and is fully functional with respect to its subsystem parameters. Specifically a known structure of photonic Schmitt trigger that consist of two inverting amplifiers, each characterized by -m (slope), A (y-intercept) and B (constant base) parameters is considered. In addition to a complete mathematical analysis of the system, this paper also describes how m, A and B can be properly chosen in order to satisfy certain system conditions. For a special case of B = 0, it is found and shown that we must have (m1 <; 1 & m2 > 1) as absolute conditions for the bi-stable device (m > 0 is assumed). Also system conditions add more restrictions to these absolute conditions as discussed in the last section of this paper.\",\"PeriodicalId\":216613,\"journal\":{\"name\":\"2015 IEEE 58th International Midwest Symposium on Circuits and Systems (MWSCAS)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 IEEE 58th International Midwest Symposium on Circuits and Systems (MWSCAS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MWSCAS.2015.7282016\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE 58th International Midwest Symposium on Circuits and Systems (MWSCAS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSCAS.2015.7282016","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
System parameter analysis on devices with Bi-stable characteristics
In this paper an investigation has been done on the parameters of a hysteretic bi-stable device. From a design point of view it is important to know the regions where this bi-stability occurs and is fully functional with respect to its subsystem parameters. Specifically a known structure of photonic Schmitt trigger that consist of two inverting amplifiers, each characterized by -m (slope), A (y-intercept) and B (constant base) parameters is considered. In addition to a complete mathematical analysis of the system, this paper also describes how m, A and B can be properly chosen in order to satisfy certain system conditions. For a special case of B = 0, it is found and shown that we must have (m1 <; 1 & m2 > 1) as absolute conditions for the bi-stable device (m > 0 is assumed). Also system conditions add more restrictions to these absolute conditions as discussed in the last section of this paper.